Great, you are signed in to see HUGE VIP savings!
Great, you're signed in to access HUGE VIP exclusive savings on our website
Polk Audio React Sub (Black) is rated 4.8 out of 5 by 6.
  • y_2023, m_11, d_28, h_8
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.37
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_6
  • loc_en_GB, sid_polk-react-sub, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_richersounds
  • bvseo_sdk, p_sdk, 3.2.1
  • CLOUD, getAggregateRating, 16.55ms
  • REVIEWS, PRODUCT

Polk Audio React Sub (Black)

Subwoofer
VIP Club member price £69
SAVE£100

Non-member price £169

£69
SAVE£100
Order with your local store
  • Call to order from your local store, or add to basket and Click & Collect from our stores with a pick-up slot

Use our Store Finder to find your local store. Please call ahead to check stock.

Disabled assistance

All products that are available to purchase on the Richer Sounds website can be delivered free to blind, partially sighted or those with a disability. Find out more

Please contact web after sales for more info.
For delivery of in-store only deals, please contact your local store for more details.
Ts&Cs apply - see our delivery page.

Disabled assistance

All products that are available to purchase on the Richer Sounds website can be delivered free to blind, partially sighted or those with a disability. Find out more

Please contact web after sales for more info.
For delivery of in-store only deals, please contact your local store for more details.
Ts&Cs apply - see our delivery page.
Christmas gift ideasChristmas gift ideas
Today's Hottest OffersToday's Hottest Offers
Compare (3 max)
”Watching the opening of Blade Runner 2049, there’s more depth, power and dynamism at the React’s disposal.” ’Trusted Reviews’ – Recommended (tested with React soundbar).

Take your React to a new dimension

Perfectly tuned to the React soundbar, the React Sub takes the bass to a new dimension. Bass drops lower, giving you a more room-filling sound – especially in larger spaces. Simple, wireless setup makes it easy to add and the slim dimensions means that it fits just about anywhere.

Better bass – whatever the volume
Adding the Polk React Sub doesn’t just give you impactful bass at higher volume levels, it also improves the balance across the board. Listen at lower levels and enjoy a richer, more lifelike balance from your movies and music.

Simple to connect
With wireless connectivity, you can place the React Sub just about anywhere in your room. Simply plug into the mains and push a couple of buttons and you’re done – ready to enjoy a new level of bass in an instant.

Slimline design
At just 218mm wide, the React Sub easily slides between furniture, making it easy to accommodate. The rounded edges and matte black finish help it blend in, making the style much more discreet than many subwoofers.

Help your React soundbar reach a new level, with the Polk React Sub.
Overview
Active or Passive?
Active
Smart Features
Works with
Amazon Alexa
General
Manufacturer's Warranty
2 years
Audio
Driver Units
7 inch Woofer
Dimensions
Dimensions WxHxD (mm)
419 x 348 x 218
Weight
Weight (KG)
7.5
Please note – this Sub will only work with the Polk React Soundbar
Rated 5 out of 5 by from Impressive bass and easy set up Very easy set up with the POLK React soundbar. Literally 2 button presses. It certainly packs a punch. Fantastic deal as a VIP member
Date published: 2023-09-01
Rated 5 out of 5 by from Polk Audio React Sub I had a few doubts that a sub of this price would be much good but I was very wrong, it complements the Polk soundbar perfectly. The usual speedy delivery, easy to set up and the bass it produces is excellent when watching a movie. Ridiculously good value for money
Date published: 2023-07-09
Rated 5 out of 5 by from Adds a lot to the react sound bar This is a bargain at this price. I added it to the react soundbar and surround speakers and got 5.1 surround sound for about GBP260.
Date published: 2023-06-26
Rated 4 out of 5 by from Completes the Sound Previously only available instore, as soon as available online, I ordered one. For the money you may as well complete the setup, it adds the "missing bit". While it maybe not as good as the more expensive combos, for use with my bedroom setup it's great.
Date published: 2023-06-19
Rated 5 out of 5 by from Super sub for the price! Bought the Polk React sound bar initially from Richer sounds on line for the great price of £99.Having researched I decided I’d like to pair it with the React wireless sub. Went in line and fantastically received massive discount being in the VIP member scheme at Richer Sounds.All I had to do was go in store and collect it. Have to say I’m delighted with it.Sounds are much more improved through the Samsung TV we have.Voice is much clearer and the rumbling bass the Sub easily pumps out, beefs up even the most routine TV shows let alone films through usual streaming platforms. Not tried music through it yet but it was very easy to install and set up using the Alexa app and Polk UI. All in all I saved well over a hundred quid from using Richer Sounds to buy from. Exceptional service and value as always.
Date published: 2023-06-02
Rated 5 out of 5 by from A Great addition to the React Soundbar I bought this on a VIP offer at a great price together with the React sooundbar. It sounds fantastic playing music via bluetooth from my phone, as a soundbar for the TV and playing radio via the built in Alexa. The Subwoofer does add that bass rumble to the soundbar which can be great with the right movie. The sub is connected wirelessly so it can be put anywhere (and it is a subwoofer not just a bass speaker), it's heavy.
Date published: 2023-04-23
  • y_2023, m_11, d_28, h_8
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.37
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_6
  • loc_en_GB, sid_polk-react-sub, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_richersounds
  • bvseo_sdk, p_sdk, 3.2.1
  • CLOUD, getReviews, 15.87ms
  • REVIEWS, PRODUCT

  • Representative 21.9% APR (variable)
  • Purchase rate 21.9% p.a. (variable)
  • Assumed credit limit £1,200
Subject to status. Terms and conditions apply. Richer Sounds Limited acts as a broker and offers credit solely from PayPal (Europe) S.a rl et Ice, S.C.A, 22-24 Boulevard Royal, L-2449, Luxembourg.
Klarna Payment Badge

Pay in 3 interest-free payments so you can spread the cost. No fees when you pay on time.

  • Add item(s) to your cart (up to £1500)
  • Go to checkout and choose Klarna 
  • Enter your debit or credit card information.
  • To check your eligibility, Klarna will perform a soft search with a credit reference agency. This will not affect your credit score.
  • Spread the cost in 3 interest-free payments. The first payment is made at point of purchase, with the remaining 2 payments scheduled automatically every 30 days. No fees when you pay on time.

You must be 18+ to use this credit offer. Credit subject to status. T&Cs apply. Klarna uses soft searches with credit reference agencies. These do not affect your credit rating. Missed payments can affect your ability to use Klarna. Pay in 3 installments complete terms.

Buy now, pay later available in-store or by phone, on most items over £500 *exclusions apply

We offer 6 and 10-month options.

Call your local store or our telesales team for details

For purchases over £500, you can settle the balance in 6 months, and in 10 months on purchases over £1000 and pay no interest whatsoever. If you settle part of your loan in the deferral period you won’t pay interest on that part. You can still pay off the loan sooner if you make additional payments. If you’d rather spread the cost over 36 months, you can set up a loan repayment plan when the payment-free period comes to an end at 19.9% APR representative. Subject to application, financial circumstances and borrowing history. Ts&Cs apply. Richer Sounds Limited acts as a credit broker and not the lender. Creation Consumer Finance Limited acts as the lender. Find out more information and eligibility criteria here.